<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link rel="stylesheet" type="text/css" href="css/base.css">
    <link rel="stylesheet" type="text/css" href="css/window.css">
    <title>Title</title>
</head>
<body>
    <input type="button" class="test" value="点击">
    <script data-main="js/main.js" src="js/lib/require.js"></script>
</body>
</html>